LayoutTests/fast/encoding/api/fatal-flag.html - Issue 1196733003: Remove duplicate Encoding API tests

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Issue 1196733003: Remove duplicate Encoding API tests (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 5 years, 6 months ago

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1 <!DOCTYPE html>

2 <title>Encoding API: Fatal flag</title>

3 <script src="../../../resources/testharness.js"></script>

4 <script src="../../../resources/testharnessreport.js"></script>

5 <script src="resources/shared.js"></script>

6 <script>

7

8 var bad = [

9 { encoding: 'utf-8', input: [0xFF], name: 'invalid code' },

10 { encoding: 'utf-8', input: [0xC0], name: 'ends early' },

11 { encoding: 'utf-8', input: [0xC0, 0x00], name: 'invalid trail' },

12 { encoding: 'utf-8', input: [0xC0, 0xC0], name: 'invalid trail' },

13 { encoding: 'utf-8', input: [0xE0], name: 'ends early' },

14 { encoding: 'utf-8', input: [0xE0, 0x00], name: 'invalid trail' },

15 { encoding: 'utf-8', input: [0xE0, 0xC0], name: 'invalid trail' },

16 { encoding: 'utf-8', input: [0xE0, 0x80, 0x00], name: 'invalid trail' },

17 { encoding: 'utf-8', input: [0xE0, 0x80, 0xC0], name: 'invalid trail' },

18 { encoding: 'utf-8', input: [0xFC, 0x80, 0x80, 0x80, 0x80, 0x80], name: '> 0 x10FFFF' },

19 { encoding: 'utf-8', input: [0xFE, 0x80, 0x80, 0x80, 0x80, 0x80], name: 'obs olete lead byte' },

20

21 // Overlong encodings

22 { encoding: 'utf-8', input: [0xC0, 0x80], name: 'overlong U+0000 - 2 bytes' },

23 { encoding: 'utf-8', input: [0xE0, 0x80, 0x80], name: 'overlong U+0000 - 3 b ytes' },

24 { encoding: 'utf-8', input: [0xF0, 0x80, 0x80, 0x80], name: 'overlong U+0000 - 4 bytes' },

25 { encoding: 'utf-8', input: [0xF8, 0x80, 0x80, 0x80, 0x80], name: 'overlong U+0000 - 5 bytes' },

26 { encoding: 'utf-8', input: [0xFC, 0x80, 0x80, 0x80, 0x80, 0x80], name: 'ove rlong U+0000 - 6 bytes' },

27

28 { encoding: 'utf-8', input: [0xC1, 0xBF], name: 'overlong U+007F - 2 bytes' },

29 { encoding: 'utf-8', input: [0xE0, 0x81, 0xBF], name: 'overlong U+007F - 3 b ytes' },

30 { encoding: 'utf-8', input: [0xF0, 0x80, 0x81, 0xBF], name: 'overlong U+007F - 4 bytes' },

31 { encoding: 'utf-8', input: [0xF8, 0x80, 0x80, 0x81, 0xBF], name: 'overlong U+007F - 5 bytes' },

32 { encoding: 'utf-8', input: [0xFC, 0x80, 0x80, 0x80, 0x81, 0xBF], name: 'ove rlong U+007F - 6 bytes' },

33

34 { encoding: 'utf-8', input: [0xE0, 0x9F, 0xBF], name: 'overlong U+07FF - 3 b ytes' },

35 { encoding: 'utf-8', input: [0xF0, 0x80, 0x9F, 0xBF], name: 'overlong U+07FF - 4 bytes' },

36 { encoding: 'utf-8', input: [0xF8, 0x80, 0x80, 0x9F, 0xBF], name: 'overlong U+07FF - 5 bytes' },

37 { encoding: 'utf-8', input: [0xFC, 0x80, 0x80, 0x80, 0x9F, 0xBF], name: 'ove rlong U+07FF - 6 bytes' },

38

39 { encoding: 'utf-8', input: [0xF0, 0x8F, 0xBF, 0xBF], name: 'overlong U+FFFF - 4 bytes' },

40 { encoding: 'utf-8', input: [0xF8, 0x80, 0x8F, 0xBF, 0xBF], name: 'overlong U+FFFF - 5 bytes' },

41 { encoding: 'utf-8', input: [0xFC, 0x80, 0x80, 0x8F, 0xBF, 0xBF], name: 'ove rlong U+FFFF - 6 bytes' },

42

43 { encoding: 'utf-8', input: [0xF8, 0x84, 0x8F, 0xBF, 0xBF], name: 'overlong U+10FFFF - 5 bytes' },

44 { encoding: 'utf-8', input: [0xFC, 0x80, 0x84, 0x8F, 0xBF, 0xBF], name: 'ove rlong U+10FFFF - 6 bytes' },

45

46 // UTF-16 surrogates encoded as code points in UTF-8

47 { encoding: 'utf-8', input: [0xED, 0xA0, 0x80], name: 'lead surrogate' },

48 { encoding: 'utf-8', input: [0xED, 0xB0, 0x80], name: 'trail surrogate' },

49 { encoding: 'utf-8', input: [0xED, 0xA0, 0x80, 0xED, 0xB0, 0x80], name: 'sur rogate pair' },

50

51 { encoding: 'utf-16le', input: [0x00], name: 'truncated code unit' },

52 // Mismatched UTF-16 surrogates are exercised in utf16-surrogates.html

53

54 // FIXME: Add legacy encoding cases

55 ];

56

57 bad.forEach(function(t) {

58 test(function() {

59 assert_throws({name: 'TypeError'}, function() {

60 new TextDecoder(t.encoding, {fatal: true}).decode(new Uint8Array(t.i nput))

61 });

62 }, 'Fatal flag: ' + t.encoding + ' - ' + t.name);

63 });

64

65 test(function() {

66 assert_true('fatal' in new TextDecoder(), 'The fatal attribute should exist on TextDecoder.');

67 assert_equals(typeof new TextDecoder().fatal, 'boolean', 'The type of the f atal attribute should be boolean.');

68 assert_false(new TextDecoder().fatal, 'The fatal attribute should default to false.');

69 assert_true(new TextDecoder('utf-8', {fatal: true}).fatal, 'The fatal attrib ute can be set using an option.');

70

71 }, 'The fatal attribute of TextDecoder');

72

73 </script>

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